header{
    position: sticky;
    top: 0;
    z-index: 10;
}

.navbar{
    border-radius: unset;
    border: unset;
    margin-bottom: 0;
}

.navbar-inverse{
    background-color: #111111;
}

.navbar-inverse .navbar-brand{
    color: #fff;
}
.navbar-brand{
    text-transform: uppercase;
}

.navbar-inverse .navbar-nav > li > a{
    color: #fff;
    text-transform: uppercase;
}

.nav > li{
    border-bottom: 3px solid transparent;
}

.nav > li:hover{
    border-bottom: 3px solid #ccc;
}


@media screen and (max-width: 1024px) {
    .navbar-header {
        float: none;
    }
    .navbar-left,.navbar-right {
        float: none !important;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
    }
    .navbar-fixed-top {
        top: 0;
        border-width: 0 0 1px;
    }
    .navbar-collapse.collapse {
        display: none!important;
    }
    .navbar-nav {
        float: none!important;
        margin-top: 7.5px;
    }
    .navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .collapse.in{
        display:block !important;
    }
}